<?php
class MaterialModel extends BaseModel
{
	/**
	 * 获取任务列表
	 *
	 * @param $limit string
	 * @return array
	 * @author Ice<iceinto@mallog.com.cn>
	 */
	public function getList($map = null, $limit = null, $fields = 'name') {
		return  $this->getListByWhere ( $map, $fields, $limit);
	}
}